(Updated) Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint [MC1297982]

(Updated) Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint [MC1297982]

Message ID: MC1297982 (Updated) Updated June 3, 2026: We have updated the timeline. Thank you for your patience. [Introduction]Microsoft is updating an existing sensitivity label setting that controls whether certain connected experiences can analyze file content. This change extends support of…
Microsoft 365 admin center: Retirement of “Add Note” option in support tickets [MC1338811]

Microsoft 365 admin center: Retirement of “Add Note” option in support tickets [MC1338811]

Message ID: MC1338811 [What and why]We will retire the ability to add notes directly to support tickets from the Microsoft 365 admin center Need Help experience.This change aligns support communication to channels that provide reliable and consistent engagement. Customers will…
New Outlook for Windows becomes available for GCC High and DoD [MC1338816]

New Outlook for Windows becomes available for GCC High and DoD [MC1338816]

Message ID: MC1338816 [What and Why:]New Outlook for Windows will be available for U.S. Government clouds (GCC High and DoD sovereign environments). This milestone helps organizations move forward with adoption planning while maintaining administrative control.[Rollout Schedule:] Public Preview (GCC High…
Microsoft Teams PowerShell: Web Account Manager (WAM) becomes the default authentication broker [MC1338817]

Microsoft Teams PowerShell: Web Account Manager (WAM) becomes the default authentication broker [MC1338817]

Message ID: MC1338817 [What and Why]We are updating the Microsoft Teams PowerShell module to use Web Account Manager (WAM) as the default authentication broker for sign-in. This change improves security and provides a more consistent authentication experience on Windows.A new…